DEF LEPPARD frontman Joe Elliott will participate in an online chat at USAToday.com on Friday, August 2nd at 6:00 PM ET. The chat will take approximately half an hour. On Tuesday, July 30th, guitarist Phil Collen will answer questions that can be submitted at WashingtonPost.com. Questions have to be submitted before 1:15 PM ET. After that, Washington Post will pick the best questions and interview Phil over the phone. The answers will be posted in the early afternoon.